Similar-sounding words in the dictionary:
boop, cap, cape, capp, coeur, cool, coole, coone, cooped, coos, coot, coote, cop, cope, copp, coupes, coups, croup, cup, cupp, doupe, dupe, goop, hoop, houp, kapp, kaup, kaupp, keep, kepp, kip, kipp, knoop, koep, koepp, koeppe, koob, kook, kool, koon, koone, koop's, koops, koor, koos, kope, kopp, koppe, kueck, kuehn, kuehne, kuhn, loop, loup, loupe, lupe, poop, roop, roope, roupe, rupe, scoop, shoop, shoup, shoupe, shupe, soup, whoop, coop, coupe